Siemens SIEM PLC communication module

The SIEM SPS communication module from Siemens, also known as SIPLUS NET CP 343-1, is a highly advanced communication processor specifically designed for connecting SIMATIC S7-300 to Industrial Ethernet. This module supports both ISO and TCP/IP protocols, enabling integration into PROFINET IO controllers or PROFINET IO devices. With an integrated 2-port switch based on ERTEC 200 technology, the module provides reliable data transmission and processing. The SIPLUS extreme variant is particularly robust, protecting automation components from extreme environmental conditions, including high and low temperatures as well as chemical and biological influences. This makes the module ideal for use in harsh industrial environments, where reliability and durability are of utmost importance.

• Supports PROFINET IO controllers and IO devices
• Integrated 2-port switch for efficient communication
• Robust SIPLUS extreme variant for extreme environmental conditions
• Protection against harmful gases, condensation, and frost
• Diagnostic and initialization functions via LAN.